Walchli Reservoir
Key Takeaway
Walchli Reservoir is classified as low hazard in Oregon. It was completed in 1980 and is 46 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 30 ft (taller than 58.4% in OR) |
| Dam Length | 420 ft |
| Dam Type | Other |
| Max Storage | 300 acre-ft |
| Normal Storage | 182 acre-ft |
| Surface Area | 25 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 500 cfs |
| Year Completed | 1980 (46 years old) |
| NID ID | OR00630 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
STARVATION FARMS, LLC
Private
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Significant Hazard 46 ftFrequently Asked Questions
What is the hazard classification of Walchli Reservoir?
Walchli Reservoir is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Walchli Reservoir?
Walchli Reservoir is owned by STARVATION FARMS, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Walchli Reservoir built?
Walchli Reservoir was completed in 1980, making it 46 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Walchli Reservoir?
Walchli Reservoir serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Walchli Reservoir?
Walchli Reservoir has a dam height of 30 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Walchli Reservoir last inspected?
Walchli Reservoir was last inspected on April 2, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.